Keystone - 12,000 BTU Portable Air Conditioner - White/Gray

Bring cool air to your room with this Keystone portable air conditioner. Its flexible exhaust hose makes it easy to install near any exterior window, and caster wheels let you move this unit between rooms as needed. A remote control lets you change settings on this Keystone portable air conditioner without getting up.

Air Conditioner Buying Guide
Save $70
Was $449.99
Protection Plan Options
BTU Cooling Rating:

Key Specs

  • Recommended Room Size
    550 square feet
  • Air Conditioner Type
  • Auto Shut-Off
  • Sleep Mode
  • Timer
  • Remote Control
  • Number Of Fan Speeds
  • BTU Cooling Rating
    12000 british thermal units
  • Number Of Cool Settings

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What's Included

  • Keystone 12,000 BTU Portable Air Conditioner
  • Window Slider Kit and bolt
  • Wall Exhaust Adaptor A
  • Adaptor B(round mouth)
  • Expansion Plug and wooden screw
  • Foam seal
  • Remote Controller and Battery
  • Drain hose and drain hose adaptor
  • Owner's manual

Ratings & Reviews

Overall Customer Rating:
Rating 5 out of 5 stars.
100% of customers would recommend this product to a friend (3 out of 3)


Up to 550 sq. ft. cooling capacity

The air deflector ensures cool air is pushed evenly around a room of up to 550 square feet.

3 fan-only speeds

Keep cold air moving at the speed of your choice for custom comfort.

Silent fan

Allows you to enjoy the benefits of clean, fresh air without noisy operational sounds.

LED display

Lets you see unit status at a glance.


For preset operation and reduced energy consumption.

Overall Customer Rating

100%of customers recommend this product.



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Product images, including color, may differ from actual product appearance.